<template>
  <div class="box">
    <div class="scroll-view">
      <projectMsg :projectId="project_id" :hrefProject="true"></projectMsg>
      <div class="user-title-box">基础信息</div>
      <el-form :model="sqbjRuleForm" :rules="sqbjRules" ref="sqbjRuleForm" label-position="top">
        <el-form-item label="预计开工日期" prop="start_date">
          <el-date-picker class="input-box" v-model="sqbjRuleForm.start_date" type="date" placeholder="选择日期" clearable
            value-format="yyyy-MM-dd" :picker-options="pickerOptionsEnd" @change="sqbjDataFunc($event, 'start')">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="预计完工日期" prop="end_date">
          <el-date-picker class="input-box" v-model="sqbjRuleForm.end_date" type="date"
            :disabled="!sqbjRuleForm.start_date" placeholder="选择日期" clearable value-format="yyyy-MM-dd"
            :picker-options="pickerOptions_" @change="sqbjDataFunc($event, 'end')">
          </el-date-picker>
        </el-form-item>
        <el-form-item v-if="sqbjRuleForm.expect_duration_days" label="预计工期" prop="expect_duration_days">
          <el-input class="input-box" v-model="sqbjRuleForm.expect_duration_days" disabled><span
              slot="suffix">天</span></el-input>
        </el-form-item>
        <el-form-item label="备注" prop="remark">
          <el-input :rows="4" class="input-box" v-model="sqbjRuleForm.remark" type="textarea"></el-input>
        </el-form-item>
      </el-form>
      <span slot="footer" class="dialog-footer">
        <el-button type="primary" @click="sqbjSubmit('sqbjRuleForm')" :disabled="diaLoading"
          :loading="diaLoading">提交</el-button>
        <el-button @click="sqbjCancel('sqbjRuleForm')">关闭</el-button>
      </span>
    </div>
  </div>
</template>
<script>
import projectApi from "@/api/projectApi";
import projectMsg from "@/components/ProjectMsg";

export default {
  name: "sqbjCom",
  components: {
    projectMsg,
  },
  data() {
    return {
      sqbjRuleForm: {
        start_date: "",
        end_date: "",
        expect_duration_days: "",
        remark: "",
      },
      sqbjRules: {
        start_date: [
          { required: true, message: "请选择开工日期", trigger: "change" },
        ],
        end_date: [
          { required: true, message: "请选择完工日期", trigger: "change" },
        ],
      },
      diaLoading: false,
      pickerOptionsStart: {
        disabledDate(time) {
          return time.getTime() > Date.now();
        },
      },
      pickerOptionsEnd: {
        disabledDate(time) {
          return time.getTime() < Date.now();
        },
      },
      pickerOptions_: {},
      project_id: "",
    };
  },
  computed: {},
  mounted() {
    this.project_id = this.$route.query.id;
  },
  methods: {
    compareDates(date1, date2) {
      return date1.getTime() - date2.getTime() < 0;
    },
    // 申请报价
    sqbjCancel(formName) {
      this.$goBackTab(this);
    },
    sqbjSubmit(formName) {
      let sqbjRuleForm = this.sqbjRuleForm;
      console.log(sqbjRuleForm, "上传报价参数");
      this.$refs[formName].validate((valid) => {
        if (valid) {
          this.diaLoading = true;
          projectApi
            .applyQuotation({
              project_id: this.project_id,
              start_date: sqbjRuleForm.start_date,
              end_date: sqbjRuleForm.end_date,
              expect_duration_days: sqbjRuleForm.expect_duration_days,
              remark: sqbjRuleForm.remark,
            })
            .then((res) => {
              console.log(res, "提交报价申请");
              this.diaLoading = false;
              if (res.code == 200) {
                this.sqbjCancel();
              }
              this.$message({
                type: res.code == 200 ? "success" : "warning",
                message: res.code == 200 ? "处理成功" : res.message,
              });
            })
            .catch((err) => {
              this.diaLoading = false;
              this.$message({
                type: "warning",
                message: err.message,
              });
            });
        } else {
          console.log("error submit!!");
          return false;
        }
      });
    },
    sqbjDataFunc(e, type) {
      let sqbjRuleForm = this.sqbjRuleForm;
      if (type == "start") {
        if (sqbjRuleForm.start_date) {
          this.pickerOptions_ = {
            disabledDate(time) {
              return (
                time.getTime() < new Date(sqbjRuleForm.start_date).getTime()
              );
            },
          };
        } else {
          sqbjRuleForm.end_date = "";
        }
      }
      if (sqbjRuleForm.start_date && sqbjRuleForm.end_date) {
        const date1 = new Date(sqbjRuleForm.start_date);
        const date2 = new Date(sqbjRuleForm.end_date);
        if (!this.compareDates(date1, date2)) {
          this.$message.warning("完工日期需晚于开工日期");
          type == "start"
            ? (sqbjRuleForm.start_date = "")
            : (sqbjRuleForm.end_date = "");
          sqbjRuleForm.expect_duration_days = "";
          this.sqbjRuleForm = sqbjRuleForm;
          return;
        }
        sqbjRuleForm.expect_duration_days = this.daysBetween(date1, date2) + 1;
      } else {
        sqbjRuleForm.expect_duration_days = "";
      }
      this.sqbjRuleForm = sqbjRuleForm;
    },
    daysBetween(date1, date2) {
      const oneDay = 24 * 60 * 60 * 1000; // 每天的毫秒数
      const firstTime = date1.getTime();
      const secondTime = date2.getTime();

      return Math.round(Math.abs((firstTime - secondTime) / oneDay));
    },
  },
};
</script>
<style lang="scss" scoped>
@import "@/styles/projectOparet.scss";
@import "@/styles/addPage.scss";
</style>